Video of the Day - Fighing Tetris blocks

Today's Video of the day is just plain crazy. I think just about everyone has played Tetris at least once in thir lives. But how man people have actually dressed up as Tetris blocks?https://www.youtube.com/watch?v=mEd-WJpUJHgWhy are they fighting? My guess is that the two of them showed up at a party and were pissed that someone else wore the same thing. Then they started going at it like two girls at prom wearing the same thing.[via kotaku]